38845512

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{12547}}^1$

素因数の和:12602

約数の個数: 48

約数和(自身を含む): 107661840

約数和(自身を除く): 68816328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 12547, 25094, 37641, 50188, 75282, 100376, 112923, 150564, 225846, 301128, 451692, 539521, 903384, 1079042, 1618563, 2158084, 3237126, 4316168, 4855689, 6474252, 9711378, 12948504, 19422756, 38845512]

約数ペア:

[(1, 38845512), (2, 19422756), (3, 12948504), (4, 9711378), (6, 6474252), (8, 4855689), (9, 4316168), (12, 3237126), (18, 2158084), (24, 1618563), (36, 1079042), (43, 903384), (72, 539521), (86, 451692), (129, 301128), (172, 225846), (258, 150564), (344, 112923), (387, 100376), (516, 75282), (774, 50188), (1032, 37641), (1548, 25094), (3096, 12547)]